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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Marburg, DE ranks #4,992 worldwide for total patents filed in 2021, with 21 patents from 18 inventors. Leading employers of inventors based in Marburg, DE include Yandex Europe Ag, Elkamet Kunststofftechnik Gmbh, Novartis Ag.

Showing 1–18 of 18 inventors

Rank Inventor Primary Company Patents
1 Dmitry Cherkasov Yandex Europe Ag 3
2 David Landeck Elkamet Kunststofftechnik Gmbh 2
3 Hanno Scheffczik Novartis Ag 1
3 Gerhard Dickneite Csl Behring Ag 1
3 Carsten Horn Csl Limited 1
3 Christoph Haussmann Seqirus Uk Limited 1
3 Barbara Santry Novartis Ag 1
3 Jens-Peter Gregersen Novartis Ag 1
3 Gunter Schneider Schneider Gmbh & Co. Kg 1
3 Uwe Kalina Csl Behring Ag 1
3 Bjorn Jobst Seqirus Uk Limited 1
3 Klaus Heeg Coley Pharmaceutical Gmbh 1
3 Paolo ROSSATO Takeda Pharmaceutical Company Limited 1
3 Uwe Wortmann Lts Lohmann Therapie-Systeme Ag 1
3 Frank Hauschild Seqirus Uk Limited 1
3 Manfred Gerken Behringwerke 1
3 Hubert Metzner Csl Behring Ag 1
3 Tim Martin Seibert Chr. Hansen A/S 1